#381455#381455

#381455 is a dark, moderate violet. Relative luminance 0.020; OKLCH L 28.5% C 0.113 H 305.7°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#381455
RGB	rgb(56, 20, 85)
HSL	hsl(273, 62%, 21%)
HSV	hsv(273, 76%, 33%)
CMYK	cmyk(34.1%, 76.5%, 0%, 66.7%)
CIE-LAB	lab(15.47, 31.02, -32.19)
CIE-LCH	lch(15.47, 44.70, 313.94°)
OKLab	oklab(28.51% 0.0656 -0.0914)
OKLCH	oklch(28.51% 0.113 305.7)
XYZ	xyz(3.5204, 1.9970, 8.7926)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#381455 #315514

analogous

#171455 #381455 #551451

triadic

#381455 #553814 #145538

tetradic

#381455 #551714 #315514 #145155

square

#381455 #551714 #315514 #145155

split-complementary

#381455 #515514 #145517

monochromatic

#100619 #170823 #381455 #592087 #792BB8

Accessibility & contrast

On white

15.01

#381455 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#381455 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #381455

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##381455	#FFFFFF	#000000	##FFFFFF
##381455	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002657

Deuteranopia (green-blind)

#002754

Tritanopia (blue-blind)

#332333

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #381455;
/* rgb */ color: rgb(56, 20, 85);
/* oklch */ color: oklch(28.5% 0.113 305.7);

Tailwind

colors: {
  custom: {
    50: '#725585',
    500: '#381455',
    950: '#000000',
  },
}

SCSS

$custom: #381455;
$custom-light: #725585;
$custom-dark: #000000;

JSON

{
  "hex": "#381455",
  "rgb": {
    "r": 56,
    "g": 20,
    "b": 85
  },
  "hsl": {
    "h": 273.231,
    "s": 61.905,
    "l": 20.588
  },
  "oklch": {
    "l": 0.28505,
    "c": 0.11253,
    "h": 305.7
  },
  "luminance": 0.01997
}

Semantic roles & 50–950 ramp

primary

#381455

secondary

#5E8D38

accent

#E5438B

background

#F7F5F8

surface

#EDE9EF

border

#C8C5CA

text

#08030B

muted

#7B787C

Preview Lab

Preview with #381455

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →